package com.uweather.app.db;

import android.content.Context;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteDatabase.CursorFactory;
import android.database.sqlite.SQLiteOpenHelper;

public class UWeatherOpenHelper extends SQLiteOpenHelper {

	
	public static final String CREATE_PROVINCE = "create table Province("+
			"id integer primary key autoincrement, " +
			"province_name text, " +
			"province_code text)";
	public static final String CREATE_CITY = "create table City(" +
			"id integer primary key autoincrement, " +
			"city_name text, " +
			"city_code text, " +
			"province_id integer)";
	public static final String CREATE_COUNTY = "create table County(" +
			"id integer primary key autoincrement, " +
			"county_name text, " +
			"county_code text, " +
			"city_id integer)";
	
	public UWeatherOpenHelper(Context context, String name,
			CursorFactory factory, int version) {
		super(context, name, factory, version);
		// TODO Auto-generated constructor stub
	}

	@Override
	public void onCreate(SQLiteDatabase db) {
		// TODO Auto-generated method stub
		db.execSQL(CREATE_PROVINCE);
		db.execSQL(CREATE_CITY);
		db.execSQL(CREATE_COUNTY);
	}

	@Override
	public void onUpgrade(SQLiteDatabase arg0, int arg1, int arg2) {
		// TODO Auto-generated method stub

	}

}
